wood powder dryer is a type of drying machine used to reduce the moisture of raw material, it is widely applied in building materials, metallurgy, chemicals, coal, fertilizer, sawdust industrials. it can accept almost all kinds of materials and can quick drying the materials. It is easy to operate and has large capacity. that is why this machine is so welcomed in every field.

The dryer has advantages of reasonable structure, high efficiency, low energy consumption andconvenient for transportation.

Main operating principle

The fuel boiler generates hot air which mixes with wet materials and then is sucked into the pipes by the exhaust blower (fan) quickly. And then hot air is flowing and going though the curving pipes and buffer of dryer, thus wet materials are finished to dry,and the dried materials are discharged from the outlet with air lock.

We have two types of the sawdust dryer , one is the air flow type sawdust dryer with samll capacity, the other is the rotary drum dryer .

- Airflow type dryer / Flash dryer. It is main suitable to drying the small and light wet materials, such as: sawdust, rice husk ect.

- Drum type dryer / Cylinder dryer. It is main used to drying with high output capacity, it suit to almost all wet materials, such as: sawdust, rice husk, wood chips, wood shavings, grain, ect.

Main technical

Model

Power

Diameter

Length

Capacity

Evaporation

rate

Input moisture

Final drying

HGJ-7

7.5+2.2kw

0.7m

10m

0.5-1t/h

40%

40-70%

8-15%

HGJ-15

15.5+7.5kw

1.5m

10m

1.5-2t/h

40%

40-70%

8-15%

HGJ-18

18.5+11kw

1.8m

10m

2.5-3t/h

40%

40-70%

8-15%

HGJ-22

18.5+15kw

2.2m

10m

3.5-4t/h

40%

40-70%

8-15%

The raw material

wood powder dryer is suitable for drying materials like sawdust rice

hull milling wheat straw corn stalks and soon .The moisture of wet materials is at 20-40% Final product mositure is at 7-14%.

Main features

1. High efficiency and less energy consumption

2. The efficiency of self-heat preservation is higher than 80%

3. The fuel can be coal, oil, gas and wood.

4. With the heat resisting, hear wearing alloy steel plates, its life is 4 times as the common steel plates.

5. The water content of the product can be less than 15% after drying.

6. The drying equipment works with riding wheel.

7. The temperature of outlet air is low, and it will increase the life of dust collecting system.

8. Simple operation .It is easy to adjust the date of the water content of the product.